.light turns on when there is motion turns automatically off if there is no motion after 15 seconds COMPONENTS: .The main components are a PIR sensor , Arduino uno, dc barrel jack ,3m copper wire , ...

Life's essential functions are powered by a set of compounds called metabolites, which are involved in every natural process, ...

Conventional curved lenses, which direct light by refraction in glass or plastic, are often bulky and heavy, offering only limited control of light waves. Metasurfaces, in contrast, are flat and ...

TDK Corporation launches B58101A0851A000, the first in a new line of immersion temperature sensors (ITS), designed ...

This study presents a light-driven microrobot for precise nanoparticle manipulation, utilizing plasmonic nanomotors to ...

Optimizing office environments Infrared sensors that measure mean radiant temperature better reflect the heat levels that individuals perceive. (Courtesy: iStock/AntonioGuillem) The internal ...

A new smart energy monitoring sensor from Melexis has been introduced that can be used for clamp-on measurement in a range of applications. Dubbed MLX91218-LF, the hall current sensor is designed for ...

The TLE5012B is a 360° angle sensor that detects the orientation of a magnetic field. This is achieved by measuring sine and cosine angle components with monolithic integrated Giant Magneto Resistance ...